2013441430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2942

約数の個数: 128

約数和(自身を含む): 4936329216

約数和(自身を除く): 2922887786

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 71, 77, 91, 110, 130, 142, 143, 154, 182, 286, 355, 385, 455, 497, 710, 715, 770, 781, 910, 923, 994, 1001, 1430, 1562, 1846, 2002, 2485, 2833, 3905, 4615, 4970, 5005, 5467, 5666, 6461, 7810, 9230, 10010, 10153, 10934, 12922, 14165, 19831, 20306, 27335, 28330, 31163, 32305, 36829, 39662, 50765, 54670, 62326, 64610, 71071, 73658, 99155, 101530, 142142, 155815, 184145, 198310, 201143, 218141, 257803, 311630, 355355, 368290, 402286, 405119, 436282, 515606, 710710, 810238, 1005715, 1090705, 1289015, 1408001, 2011430, 2025595, 2181410, 2212573, 2578030, 2614859, 2816002, 2835833, 4051190, 4425146, 5229718, 5671666, 7040005, 11062865, 13074295, 14080010, 14179165, 15488011, 18304013, 22125730, 26148590, 28358330, 28763449, 30976022, 36608026, 57526898, 77440055, 91520065, 143817245, 154880110, 183040130, 201344143, 287634490, 402688286, 1006720715, 2013441430]

約数ペア:

[(1, 2013441430), (2, 1006720715), (5, 402688286), (7, 287634490), (10, 201344143), (11, 183040130), (13, 154880110), (14, 143817245), (22, 91520065), (26, 77440055), (35, 57526898), (55, 36608026), (65, 30976022), (70, 28763449), (71, 28358330), (77, 26148590), (91, 22125730), (110, 18304013), (130, 15488011), (142, 14179165), (143, 14080010), (154, 13074295), (182, 11062865), (286, 7040005), (355, 5671666), (385, 5229718), (455, 4425146), (497, 4051190), (710, 2835833), (715, 2816002), (770, 2614859), (781, 2578030), (910, 2212573), (923, 2181410), (994, 2025595), (1001, 2011430), (1430, 1408001), (1562, 1289015), (1846, 1090705), (2002, 1005715), (2485, 810238), (2833, 710710), (3905, 515606), (4615, 436282), (4970, 405119), (5005, 402286), (5467, 368290), (5666, 355355), (6461, 311630), (7810, 257803), (9230, 218141), (10010, 201143), (10153, 198310), (10934, 184145), (12922, 155815), (14165, 142142), (19831, 101530), (20306, 99155), (27335, 73658), (28330, 71071), (31163, 64610), (32305, 62326), (36829, 54670), (39662, 50765)]